SKU: SEN0005
The SRF02 is a single-transducer ultrasonic rangefinder with I2C and Serial (TTL UART, 9600 baud, 1 start, 2 stop, no parity) interfaces. Up to 16 units connect on one bus. It supports new commands (burst without reception, reception without burst) and measures in uS, cm, or inches. Min range is ~15-18cm (varies by temp), higher than dual-transducer models.
1. Example Code for Arduino-I2C Mode
Test the SRF02 ultrasonic sensor using I2C mode with Arduino UNO. Users can learn how to communicate with the SRF02 via I2C and read distance measurements in centimeters.
2. Example Code for Arduino-UART Mode
Test the SRF02 ultrasonic sensor using UART mode with Arduino Leonardo (or Arduino UNO with Software Serial). Users can learn how to communicate with the SRF02 via UART and read distance measurements in centimeters.
Reference
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